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Feng WU

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Patents Grantslast 30 patents

  • Information Patent Grant

    LED filament light
    • Patent number 11,280,452
    • Issue date Mar 22, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 10,982,820
    • Issue date Apr 20, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 10,760,744
    • Issue date Sep 1, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode illumination device
    • Patent number 10,591,116
    • Issue date Mar 17, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Grant

    Filament bulb
    • Patent number D830586
    • Issue date Oct 9, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Filament bulb
    • Patent number D829942
    • Issue date Oct 2, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Yanzeng Gao
    • D26 - Lighting
  • Information Patent Grant

    LED filament lamp
    • Patent number 10,066,824
    • Issue date Sep 4, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Feng Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light bulb filament
    • Patent number D827164
    • Issue date Aug 28, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D827163
    • Issue date Aug 28, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D824051
    • Issue date Jul 24, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D822230
    • Issue date Jul 3, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D820478
    • Issue date Jun 12, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D820479
    • Issue date Jun 12, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D819841
    • Issue date Jun 5, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D819842
    • Issue date Jun 5, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb filament
    • Patent number D819843
    • Issue date Jun 5, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20210207777
    • Publication date Jul 8, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20200347998
    • Publication date Nov 5, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20190195436
    • Publication date Jun 27, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    Light Emitting Diode Illumination Device
    • Publication number 20180106434
    • Publication date Apr 19, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20180106435
    • Publication date Apr 19, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED Filament Lamp
    • Publication number 20160369949
    • Publication date Dec 22, 2016
    • Xiamen Lee Brothers Co., Ltd.
    • Feng WU
    • F21 - LIGHTING